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Name	Size	Permission
algo.h	78.15 KB	-rw-r--r--
algobase.h	16.75 KB	-rw-r--r--
algorithm	1.35 KB	-rw-r--r--
algorithmfwd.h	31.45 KB	-rw-r--r--
balanced_quicksort.h	16.55 KB	-rw-r--r--
base.h	12.08 KB	-rw-r--r--
basic_iterator.h	1.55 KB	-rw-r--r--
checkers.h	2.25 KB	-rw-r--r--
compatibility.h	3.7 KB	-rw-r--r--
compiletime_settings.h	2.8 KB	-rw-r--r--
equally_split.h	3.28 KB	-rw-r--r--
features.h	3.46 KB	-rw-r--r--
find.h	13.27 KB	-rw-r--r--
find_selectors.h	6.83 KB	-rw-r--r--
for_each.h	3.85 KB	-rw-r--r--
for_each_selectors.h	10.32 KB	-rw-r--r--
iterator.h	5.54 KB	-rw-r--r--
list_partition.h	6.39 KB	-rw-r--r--
losertree.h	27.92 KB	-rw-r--r--
merge.h	9.35 KB	-rw-r--r--
multiseq_selection.h	21.56 KB	-rw-r--r--
multiway_merge.h	68.88 KB	-rw-r--r--
multiway_mergesort.h	14.91 KB	-rw-r--r--
numeric	20.23 KB	-rw-r--r--
numericfwd.h	7.32 KB	-rw-r--r--
omp_loop.h	3.94 KB	-rw-r--r--
omp_loop_static.h	4.01 KB	-rw-r--r--
par_loop.h	4.45 KB	-rw-r--r--
parallel.h	1.54 KB	-rw-r--r--
partial_sum.h	7.3 KB	-rw-r--r--
partition.h	14.61 KB	-rw-r--r--
queue.h	5.41 KB	-rw-r--r--
quicksort.h	5.98 KB	-rw-r--r--
random_number.h	4.13 KB	-rw-r--r--
random_shuffle.h	18.24 KB	-rw-r--r--
search.h	5.26 KB	-rw-r--r--
set_operations.h	14.25 KB	-rw-r--r--
settings.h	12.17 KB	-rw-r--r--
sort.h	7.53 KB	-rw-r--r--
tags.h	5.84 KB	-rw-r--r--
types.h	3.63 KB	-rw-r--r--
unique_copy.h	6.02 KB	-rw-r--r--
workstealing.h	9.38 KB	-rw-r--r--

Code Editor : for_each.h

// -*- C++ -*-

// Copyright (C) 2007-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the terms
// of the GNU General Public License as published by the Free Software
// Foundation; either version 3, or (at your option) any later
// version.

// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file parallel/for_each.h
 *  @brief Main interface for embarrassingly parallel functions.
 *
 *  The explicit implementation are in other header files, like
 *  workstealing.h, par_loop.h, omp_loop.h, and omp_loop_static.h.
 *  This file is a GNU parallel extension to the Standard C++ Library.
 */

// Written by Felix Putze.

#ifndef _GLIBCXX_PARALLEL_FOR_EACH_H
#define _GLIBCXX_PARALLEL_FOR_EACH_H 1

#include <parallel/settings.h>
#include <parallel/par_loop.h>
#include <parallel/omp_loop.h>
#include <parallel/workstealing.h>

namespace __gnu_parallel
{
  /** @brief Chose the desired algorithm by evaluating @c __parallelism_tag.
   *  @param __begin Begin iterator of input sequence.
   *  @param __end End iterator of input sequence.
   *  @param __user_op A user-specified functor (comparator, predicate,
   *  associative operator,...)
   *  @param __functionality functor to @a process an element with
   *  __user_op (depends on desired functionality, e. g. accumulate,
   *  for_each,...
   *  @param __reduction Reduction functor.
   *  @param __reduction_start Initial value for reduction.
   *  @param __output Output iterator.
   *  @param __bound Maximum number of elements processed.
   *  @param __parallelism_tag Parallelization method */
  template<typename _IIter, typename _UserOp,
           typename _Functionality, typename _Red, typename _Result>
    _UserOp
    __for_each_template_random_access(_IIter __begin, _IIter __end,
                                      _UserOp __user_op,
                                      _Functionality& __functionality,
                                      _Red __reduction,
                                      _Result __reduction_start,
                                      _Result& __output, typename
                                      std::iterator_traits<_IIter>::
                                      difference_type __bound,
                                      _Parallelism __parallelism_tag)
    {
      if (__parallelism_tag == parallel_unbalanced)
        return __for_each_template_random_access_ed
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else if (__parallelism_tag == parallel_omp_loop)
        return __for_each_template_random_access_omp_loop
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else if (__parallelism_tag == parallel_omp_loop_static)
        return __for_each_template_random_access_omp_loop
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else      //e. g. parallel_balanced
        return __for_each_template_random_access_workstealing
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
  }
}

#endif /* _GLIBCXX_PARALLEL_FOR_EACH_H */

${this.title}

Code Editor : for_each.h